Re: How to identify a files shard?

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Nope, it's not necessary for them to all have the xattr.

Do you see anything at least in .glusterfs/indices/dirty on all bricks?

-Krutika

On Sun, Apr 24, 2016 at 4:17 AM, Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx> wrote:
On 24/04/2016 1:24 AM, Krutika Dhananjay wrote:
Each shard is also associated with a gfid.

So do you see the gfids of these 8 shards in the .glusterfs/indices/xattrop directory on any of the bricks?


There were no files at all in the xattrop dir.

Also I did a spot check of the extended attr of the shards in question and they did not look right (as I understand them). Shouldn't trusted.afr.datastore4-client-0/1/2 be set for all shards (excluding their brick index)

ssh root@vng getfattr -d -m . -e hex /tank/vmdata/datastore4/.shard/744c5059-303d-4e82-b5be-0a5f53b1aeff.1172
# file: tank/vmdata/datastore4/.shard/744c5059-303d-4e82-b5be-0a5f53b1aeff.1172
trusted.afr.datastore4-client-2=0x000000000000000000000000
trusted.afr.dirty=0x000000000000000000000000
trusted.bit-rot.version=0x0400000000000000571632100008cfbf
trusted.gfid=0xac4dc6375d6a4b0c90763ffb5314a5a3

getfattr: Removing leading '/' from absolute path names
root@vna:~# ssh root@vna getfattr -d -m . -e hex /tank/vmdata/datastore4/.shard/744c5059-303d-4e82-b5be-0a5f53b1aeff.1172
# file: tank/vmdata/datastore4/.shard/744c5059-303d-4e82-b5be-0a5f53b1aeff.1172
trusted.afr.dirty=0x000000000000000000000000
trusted.bit-rot.version=0x0500000000000000571626b8000316f0
trusted.gfid=0xac4dc6375d6a4b0c90763ffb5314a5a3

getfattr: Removing leading '/' from absolute path names
root@vna:~# ssh root@vnb getfattr -d -m . -e hex /tank/vmdata/datastore4/.shard/744c5059-303d-4e82-b5be-0a5f53b1aeff.1172
# file: tank/vmdata/datastore4/.shard/744c5059-303d-4e82-b5be-0a5f53b1aeff.1172
trusted.afr.datastore4-client-2=0x000000000000000000000000
trusted.afr.dirty=0x000000000000000000000000
trusted.bit-rot.version=0x040000000000000057160faa000e0632
trusted.gfid=0xac4dc6375d6a4b0c90763ffb5314a5a3

--
Lindsay Mathieson


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